char *psz_socks;
int i_realport, i_val, i_handle = -1;
+ int evfd = vlc_object_waitpipe (p_this);
+ if (evfd == -1)
+ return -1;
+
if( i_port == 0 )
i_port = 80; /* historical VLC thing */
+
memset( &hints, 0, sizeof( hints ) );
hints.ai_socktype = SOCK_STREAM;
if( connect( fd, ptr->ai_addr, ptr->ai_addrlen ) )
{
- socklen_t i_val_size = sizeof( i_val );
- div_t d;
- vlc_value_t timeout;
+ int timeout, val;
if( net_errno != EINPROGRESS )
{
}
msg_Dbg( p_this, "connection: %m" );
- var_Create( p_this, "ipv4-timeout",
- VLC_VAR_INTEGER | VLC_VAR_DOINHERIT );
- var_Get( p_this, "ipv4-timeout", &timeout );
- if( timeout.i_int < 0 )
+ timeout = var_CreateGetInteger (p_this, "ipv4-timeout");
+ if (timeout < 0)
{
msg_Err( p_this, "invalid negative value for ipv4-timeout" );
- timeout.i_int = 0;
+ timeout = 0;
}
- d = div( timeout.i_int, 100 );
- for (;;)
+ struct pollfd ufd[2] = {
+ { .fd = fd, .events = POLLOUT },
+ { .fd = evfd, .events = POLLIN },
+ };
+
+ do
+ /* NOTE: timeout screwed up if we catch a signal (EINTR) */
+ val = poll (ufd, sizeof (ufd) / sizeof (ufd[0]), timeout);
+ while ((val == -1) && (net_errno == EINTR));
+
+ switch (val)
{
- struct pollfd ufd = { .fd = fd, .events = POLLOUT };
- int i_ret;
-
- if( p_this->b_die )
- {
- msg_Dbg( p_this, "connection aborted" );
- net_Close( fd );
- vlc_freeaddrinfo( res );
- return -1;
- }
-
- /*
- * We'll wait 0.1 second if nothing happens
- * NOTE:
- * time out will be shortened if we catch a signal (EINTR)
- */
- i_ret = poll (&ufd, 1, (d.quot > 0) ? 100 : d.rem);
- if( i_ret == 1 )
- break;
-
- if( ( i_ret == -1 ) && ( net_errno != EINTR ) )
- {
- msg_Err( p_this, "connection polling error: %m" );
- goto next_ai;
- }
-
- if( d.quot <= 0 )
- {
- msg_Warn( p_this, "connection timed out" );
- goto next_ai;
- }
-
- d.quot--;
+ case -1: /* error */
+ msg_Err (p_this, "connection polling error: %m");
+ goto next_ai;
+
+ case 0: /* timeout */
+ msg_Warn (p_this, "connection timed out");
+ goto next_ai;
+
+ default: /* something happended */
+ if (ufd[1].revents)
+ goto next_ai; /* LibVLC object killed */
}
-#if !defined( SYS_BEOS ) && !defined( UNDER_CE )
- if( getsockopt( fd, SOL_SOCKET, SO_ERROR, (void*)&i_val,
- &i_val_size ) == -1 || i_val != 0 )
+ /* There is NO WAY around checking SO_ERROR.
+ * Don't ifdef it out!!! */
+ if (getsockopt (fd, SOL_SOCKET, SO_ERROR, &val,
+ &(socklen_t){ sizeof (val) }) || val)
{
- errno = i_val;
- msg_Err( p_this, "connection failed: %m" );
+ errno = val;
+ msg_Err (p_this, "connection failed: %m");
goto next_ai;
}
-#endif
}
msg_Dbg( p_this, "connection succeeded (socket = %d)", fd );
int __net_Accept( vlc_object_t *p_this, int *pi_fd, mtime_t i_wait )
{
int timeout = (i_wait < 0) ? -1 : i_wait / 1000;
- int evfd;
+ int evfd = vlc_object_waitpipe (p_this);
- assert( pi_fd != NULL );
+ if (evfd == -1)
+ return -1;
- evfd = vlc_object_waitpipe (p_this);
+ assert( pi_fd != NULL );
for (;;)
{